38791566184

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{6361}}^1$

素因数の和:6759

約数の個数: 96

約数和(自身を含む): 86684031360

約数和(自身を除く): 47892465176

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 331, 376, 392, 658, 662, 1316, 1324, 2303, 2317, 2632, 2648, 4606, 4634, 6361, 9212, 9268, 12722, 15557, 16219, 18424, 18536, 25444, 31114, 32438, 44527, 50888, 62228, 64876, 89054, 108899, 124456, 129752, 178108, 217798, 298967, 311689, 356216, 435596, 597934, 623378, 762293, 871192, 1195868, 1246756, 1524586, 2092769, 2105491, 2391736, 2493512, 3049172, 4185538, 4210982, 6098344, 8371076, 8421964, 14649383, 14738437, 16742152, 16843928, 29298766, 29476874, 58597532, 58953748, 98958077, 103169059, 117195064, 117907496, 197916154, 206338118, 395832308, 412676236, 692706539, 791664616, 825352472, 1385413078, 2770826156, 4848945773, 5541652312, 9697891546, 19395783092, 38791566184]

約数ペア:

[(1, 38791566184), (2, 19395783092), (4, 9697891546), (7, 5541652312), (8, 4848945773), (14, 2770826156), (28, 1385413078), (47, 825352472), (49, 791664616), (56, 692706539), (94, 412676236), (98, 395832308), (188, 206338118), (196, 197916154), (329, 117907496), (331, 117195064), (376, 103169059), (392, 98958077), (658, 58953748), (662, 58597532), (1316, 29476874), (1324, 29298766), (2303, 16843928), (2317, 16742152), (2632, 14738437), (2648, 14649383), (4606, 8421964), (4634, 8371076), (6361, 6098344), (9212, 4210982), (9268, 4185538), (12722, 3049172), (15557, 2493512), (16219, 2391736), (18424, 2105491), (18536, 2092769), (25444, 1524586), (31114, 1246756), (32438, 1195868), (44527, 871192), (50888, 762293), (62228, 623378), (64876, 597934), (89054, 435596), (108899, 356216), (124456, 311689), (129752, 298967), (178108, 217798)]